scientific notation Worksheets
Free converting forms worksheets with answer key. No login or account needed. From converting fractions to decimals, numeric to word and everything in between, we've got you covered. A grading column and quick grade scale maker grading a breeze and a modified pages help with lower level learners or when just introducing a topic. Great for teachers or for homeschool.
Browse Sheets By Problem Type
About these worksheets
These worksheets help students master scientific notation — a critical skill for working with very large and very small numbers. Activities include converting between scientific notation and standard form in both directions, as well as reading calculator e-notation. Aligned with eighth grade expressions and equations standards.
Converting to Scientific Notation
- Convert large or small numbers into scientific notation using a number between 1 and 10 times a power of 10.
- Move the decimal point the right number of places and write the matching exponent.
- Decide whether the exponent should be positive or negative based on whether the original number is greater than or less than 1.
- Rewrite scientific notation in a clean, normalized form with the coefficient in the correct range.
Converting from Scientific Notation
- Practice changing a number written in scientific notation into a regular decimal number.
- Use the exponent on 10 to decide how many places to move the decimal point.
- Write the final answer in standard form with the decimal in the correct place.
Converting Calculator Scientific Notation
- Read calculator e-notation (like 3.2E5 or 3.2e-5) and say what it means.
- Convert numbers written in calculator scientific notation into standard form.
- Move the decimal the correct direction based on whether the exponent is positive or negative.
- Write the final answer as an ordinary decimal or whole number without exponents.